"Interfaith relations." . . "Religion and international relations." . . "POLITICAL SCIENCE / International Relations / General" . . "To 1500" . . "POLITICAL SCIENCE / Government / International" . . "History" . "History"@en . . . . . . . . . . "Electronic books"@en . . . . . . . . . . . . "The Islamic-Byzantine frontier : interaction and exchange among Muslim and Christian communities"@en . "The Islamic-Byzantine frontier : interaction and exchange among Muslim and Christian communities" . . . "Diplomatic relations." . . "Islam Relations Christianity History To 1500." . . "Christianity and other religions Islam History To 1500." . . "Christianity." . . "Byzantine Empire" . . "Byzantine Empire." . . . "Islam." . . "Religion and international relations History To 1500." . . "Islamic Empire" . . "Islamic Empire." .